Problem in Aspire 5742G

sangamrajsh
sangamrajsh Member Posts: 2 New User

Hi every one,

I have a problem and please answer me if anyone knows what exactly I can do.

I bought this Laptop before 1.5 years. It is Acer Aspire 5742G-484G75Mnkk Model No. PEW71; motherboard number PEW71 LA-5894P with 4GB RAM, 750 GB HDD Core i5 Processor and so on. Before 1 year I mistakenly spill water on it and it was broken. At that time I tried to repair but it was almost 600.00 US$ so I bought new Acer laptop. Now one of my friend is saying he doesn't need his laptop which is also 5742g; PEW 71 L01. I want to know if my friend's motherboard will fit in my laptop. What are the compactible motherboards are for my Laptop. I can fix it myself. Looking for relaible answer. Thank you.

Best Answer

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon
    Answer ✓

    I'm not going to be able to offer advice on what or how to change out parts on the system.

     

    A mainboard from a like unit, 5742G and 5742G, should be compatible.

Answers

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon
    Answer ✓

    I'm not going to be able to offer advice on what or how to change out parts on the system.

     

    A mainboard from a like unit, 5742G and 5742G, should be compatible.

  • sangamrajsh
    sangamrajsh Member Posts: 2 New User

    Hi,

    Thank you for reply. I tried to check either it fits or not from different sources. But I couldn't get the solution. I tried to check in Ebay also to check and there I found lots of options. Moreover I have optical drive also in my laptop. But I couldn't be sure that all of these 5742series' motherboards have the port for it. In regard of changing the mainboard, I can do it my self. I hope you will reply soon. Thank you. Smiley Happy

  • therealovy77
    therealovy77 Member Posts: 4 New User

    In theory should fit and have same connectors, but.... it could be a problem with the heatpipe cooler (it could be different because your friend's laptop is possible to have a different GPU, and different GPU almost of time means a different heatpipe cooler). It would not be a problem if you take your friend's motherboard with it's original cooler. In case it have another GPU, be carefull at your case, it could not have proper holes for cooling, because your motherboard had an inferior GPU.

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